New discoveries of fossil clawed footprints from Australia, published in Nature, push the origin of reptiles back in time by ...

One of the most impactful stories in evolution is getting a rewrite, thanks to the exciting discovery of the earliest known ...

A dinosaur's 40-second journey more than 120 million years ago has been brought back to life by a University of ...

The discovery suggests that reptiles originated in the Devonian, and survived the mass extinctions at its end.

Archaeopteryx is the fossil that clearly demonstrated Darwin's views. It's the oldest known fossil bird, and it helps show that all birds -- including the ones alive today -- emerged from dinosaurs.

The footprints of a reptile-like creature appear to have been laid down around 356 million years ago, pushing back the ...

Scientists are hailing the discovery of the earliest reptile footprints, dating back a staggering 355 million years, as a ...

A new discovery is rewriting the history of evolution by millions of years - The emergence of the first land-dwelling animals ...